ENDOSCOPIC SIGNAL PROCESSOR

PROBLEM TO BE SOLVED: To provide an endoscopic signal processor by which an external SDTV image from a PinP terminal may be suitably synthesized even when either of an endoscope corresponding to HDTV or an endoscope corresponding to SDTV is connected. SOLUTION: In this endoscopic signal processor, w...

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Bibliographic Details
Main Authors NAKAGAWA TAKEHIRO, SAITO KATSUYUKI, IWASAKI TOMOKI, TSUNAKAWA MAKOTO, AMANO SHOICHI, KONISHI JUN, HIRAI TSUTOMU, HASE KENTARO
Format Patent
LanguageEnglish
Published 30.08.2007
Subjects
DIAGNOSIS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
SURGERY
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Summary:PROBLEM TO BE SOLVED: To provide an endoscopic signal processor by which an external SDTV image from a PinP terminal may be suitably synthesized even when either of an endoscope corresponding to HDTV or an endoscope corresponding to SDTV is connected. SOLUTION: In this endoscopic signal processor, when the endoscope corresponding to HDTV is connected, a memory for HDTV and a first memory for external SDTV image signals are read out in a high speed, and output and synthesized by switching HDTV image signals and external SDTV image signals. When an endoscope corresponding to SDTV is connected, the memory for SDTV and a second memory for external SDTV image signals are read out in a low speed to perform a thinning process and, further, output and synthesized by switching SDTV image signals and external SDTV image signals. COPYRIGHT: (C)2007,JPO&INPIT
Bibliography:Application Number: JP20070032744